729 ÷ 3 = 243
so if you do 243 × 3 = 729
so your answer will be 243
Answer: 5
Step-by-step explanation: Let's go over a little algebra terminology.
The number in front of your variable is called your coefficient and a variable is just a letter that represents any number.
So here, your coefficient is 5 since it appears in front of the variable, x.
Answer: its b
Step-by-step explanation:
Y=-3/2x+1/4 there is your answer
Answer:
Option A is correct.
Step-by-step explanation:
Given: ;
for n = 2
=
for n =3
=
Simlarly , for n =4
=
and so on...
Common ratio(r) states that for a geometric sequence or geometric series, the common ratio is the ratio of a term to the previous term.
we have;
Now; by recursive formula for geometric series:
where is the first term and r is the common ratio:
Substitute the value of and
we have;
therefore, the explicit rule for the geometric sequence is;